When an infinite direct product of modules is a free module of finite rank

DOI10.1080/00927879308824767zbMath0784.13002OpenAlexW2148123308MaRDI QIDQ3136867

John D. O'Neill

Publication date: 6 October 1993

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879308824767

zbMATH Keywords

free module of finite rankinfinite direct product of modules

Mathematics Subject Classification ID

Projective and free modules and ideals in commutative rings (13C10) Structure, classification theorems for modules and ideals in commutative rings (13C05)

Cites Work

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• Some remarks on the invariant basis property
• An Unusual Ring

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